In the powerpuff girls doujinshi is there any chanse that brick and blossom will fell and will admit it?

No not really. For 2 reasons. 1, only Boomer seems to not be so evil and actually like a puff. And a bigger reason, Blossom is in love with Dexter. I don't think she'll ever like anyone else after he saved her life.

They better!

i doubt it, theres a SMALL chance that near the end of PPGD the PPG and RRB fall in love... but i doubt it